▎ 摘　　要

NOVELTY - Graphene modified aqueous conductive coating composition comprises 15-30 wt.% water-soluble resin, 0.5-10 wt.% graphene, 0.5-10 wt.% graphite, 10-15 wt.% conductive carbon black, 1.0-3.0 wt.% aqueous thickening agent, 2.0-5.0 wt.% coupling agent, 2.0-5.0 wt.% aqueous dispersing agent and 20-40 wt.% deionized water. USE - Graphene modified aqueous conductive coating composition. ADVANTAGE - The graphene modified aqueous conductive coating composition has good compatibility and coating stability, and high conductive material content. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a method for preparing graphene modified aqueous conductive coating composition, which involves: (A) preparing graphene-polyurethane resin electric conduction organic carrier and then adding the obtained material with aqueous polyurethane resin, conductve carbon black, aqueous dispersing agent, coupling agent, aqueous thickening agent and deionized water; (B) stirring the obtained material for 1 hour and then dispersing the stirred material at a rotating speed of 2000-3000 revolutions per minute; (C) grinding the dispersed material and then filtering the ground material through 300 meshes screen; and (D) mixing the filtered material to obtain the desired product.